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作 者 ：黎兴江 大成 王立松

期 刊 ：云南植物研究 1988年 10卷 S1期 页码：1-3

关键词：五倍子；倍蚜虫冬寄主藓类；分类订正；分布生态；

摘 要 ：五倍子是倍蚜虫类夏季寄生于盐肤本属植物叶上所形成的虫瘿之总称。但这些蚜虫冬季均寄生于藓类植物上，因而研究冬寄主藓类的种类、分布、生态及人工繁殖等方面，是为促进五倍子增产的重要环节。至今中外已报道的冬寄主藓类约21种，作者通过近些年来的调查研究，以及鉴定了数省区有关冬寄主标本，在此报道新发现的11种冬寄主藓类。本文并对以往有记录的21种藓类进行了讨论，提出其中有8个存疑种，同时有3种为它种的同物异名，在本文中进行了订正。本文主要讨论各种五倍于蚜虫与其各自不同的冬寄主—藓类植物间在分布区及生境方面的相关关系，并着重介绍已知的32种冬寄主藓类的分布规律，从而找出各不同倍蚜虫专性寄生于不同科属的冬寄主藓类上，以提供林业部门及有关生产部门可定向培育冬寄主藓类，为促进五倍子增产试验研究之参考。

Abstract:The gall-nuts are endemic aphids from E. Asia, they have long been known as a profitable value by product in China. These products are available for medical and chemical industry uses.Certainly, the Chinese gall-nuts are refered to the galls produced by aphids on the genus Rhus(sumach) ,Anacardiacae. There are 14 species of Chinese gall aphids have been became Chinese gall-nuts. The Chinese Gall aphids are always specialized to host on 3 hosts (the leaves of Rhus chinensis, Rhus potaninii and Rhus punjabensis var. sinica) in spring and summer. On the other hand, the Chinese gall aphids are usually highly specialized to host on several moss-hosts in winter. Among them, 21 species have been published by Tang, Zhang, Takagi & Tian etc., there are 11 species are new recorded by the authors in thrs paper. They arc ( 1 ) Mnium lyco podioides Schwaegr, ( 2 ) Mnium thomsonii Schi-mp., (3) Orthomnium dilatatum (Mitt.) Chen, (4) Plagiomnium rhyncho-phorum (Hook.) T. Kop., (5) Brachythecium albicans (Hedw.) B. S. G., ( 6 ) Brachythecium buchananii ( Hook. ) Jaeg., ( 7 ) Brachythecium velu-tinum (Hedw.) B. S. G., (8) Brachythecium rutabulum (Hedw.) B. S. G., (9) Homalothecium perimbricatum Broth., (10) Hypnum callichroum Brid., (11) Erythrodontium julaceum (Schwaegr.) Par., etc. From (1)-(4) are the winter hosts of Schlechtendalia chinensis (Bell.).

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